baber/WOPTO huggingface dataset:
Patent JP-S61225059-A (JP)
Title: Recording apparatus
Inventor: NAKAJIMA SHUNICHI
IPC: B41J2/05
Filed: 1985-03-29
Abstract: PURPOSE:To provide an impact type recording apparatus reduced in noise, by setting the number of the perforations or recessed parts of a recording medium in a recording main scanning direction corresponding to recording resolving power and arranging said holes or recessed parts so as to shift the same by a predetermined amount in a sub-scanning direction. CONSTITUTION:A large number of holes 2 formed to an endless film 1 are filled with recording ink 5 when the film 1 passes an ink supply part 4 and carried to the recording part 8 corresponding to a thermal head 7 by the rotary advance of the film 1 and the ink in the holes 2 are successively injected and transferred to recording paper 9 by the heat generated from the heat generating element 6 to perform recording. Because either one of a large number of the holes 2 of the film 1 is allowed to necessarily come to the position corresponding to one thermal head 7 and said holes or recessed parts are used as ink jet nozzles, the clogging of the nozzles can be perfectly eliminated. The timing of recording operation is adjusted, for example, by continuously feeding the film 1 while intermittently feeding the paper 9 every four lines of the holes 2. During the paper feeding, printing ink is not flown.
Patent JP-S51139629-A (JP)
Title: A germicide for agricuture and gardening
Inventor: TOMITA KAZUO
IPC: A01N57/16
Filed: 1975-05-28
Abstract: PURPOSE: A phosphate germicide capable of controlling powerfully against main diseases of rice such as blast and sheath blight, and soil-infectious cucumber,s damping-off. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60205207-A (JP)
Title: Method and apparatus for measuring alignment mark position
Inventor: KANETO TAKAO
IPC: G01B15/00
Filed: 1984-03-29
Abstract: PURPOSE:To attain to automate the detection and positional measurement of a mark, by successively applying circular scanning around an optical axis by electron beam, orthogonal scanning and second time circular scanning to an object to be measured having an alignment mark formed to the surface thereof. CONSTITUTION:A position detection apparatus is constituted of an electron beam generator 2 irradiating an object 4 to be measured, a detector 20, a deflection means 6 for deflecting electron beam, generators 8, 10 for applying a sine wave signal and a cosine wave signal to the deflection means 16, lamp wave generators 12, 14, a stage drive means 18 moving on a stage 16 and a control circuit 28 for controlling drive operation. In this apparatus, an object 4 to be measured is irradiated with electron beam and circular scanning is performed in a first step by a deflection signal to search the position of said object 4 to be detected and scanning of an X-axis and a Y-axis is performed in a second step to roughly determine the position while, in a third step, circular alignment is again performed to precisely measure the position of an alignment mark.
Patent JP-S55158492-A (JP)
Title: Heat exchanger
Inventor: IZUMI MASAHIKO
IPC: F28D7/06
Filed: 1979-05-25
Abstract: PURPOSE: To keep indoor air clean by a method wherein a heat exchanger is formed by winding conduits for heating and cooling mediums at inside and outside of a cyclone while a washing water injection port is provided at the inside of the cyclone.  
     CONSTITUTION: Air from an air intake tube 4 is reached a lower portion of a casing 1 under being whirled around the inner side of the casing 1 and is moved into a direction of arrow signs ascending from the lower portion of an air discharging tube 5. An outside piping 6 and an inside piping 7 are provided within the casing 1 and a pump 8 provided at outside of the casing 1 is communicated with lower ends of each piping 6, 7 to discharge water from upper water discharging ports 9, 10. A multitude of water injection ports 11a, 11b of a washing water pipe 11 are provided at an upper and the lower sides of the casing 1 and are faced to an upper and a lower sides of upper and lower rows of the pipings 6, 7 to inject the washing water against the pipings 6, 7, an inner surface of the casing 1 and an outer surface of the air discharging tube 5. Thus, dust contained in the air is separated by a cyclone effect in the casing and the air is discharged after a proper temperature is attained, therefore, an indoor air may be kept in a condition of clean, a constant temperature and a constant humidity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52147377-A (JP)
Title: Electric charge system of electric dust collector
Inventor: ABE HIDEHIKO
IPC: B03C3/66
Filed: 1976-06-03
Abstract: PURPOSE: For improving dust collecting effect, to ensure proper electric charge at each of minutely-divided dust collecting chambers without increasing DC high-voltage power sources. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59189307-A (JP)
Title: Optical head
Inventor: ANDOU HIDEO
IPC: G11B7/1381
Filed: 1983-04-12
Abstract: PURPOSE:To detect stably out of focus with good reliability by limiting the width of the gap region existing between the adjacent detecting cells of a photodetector. CONSTITUTION:The permissible width (d) in the gap region G on a photodetector 58 can be obtd. by determining a min. permissible rate delta critical of out of focus (where delta critical >0) and determining conditions in such a way that the outermost position alpha of the beam spot image 65' on the photodetector 58 exists within either of photodetecting cells 58a, 58b when the focus is out by as much as said permissible rate delta critical. More specifically, the width (d) in at least a part of the gap region existing between the adjacent detecting cells of the photodetector is made narrower than 4my'deltacritical/F (mum) when the distance from the principal point of a condensing means on the side near an information recording medium to the focusing point is designated as F, the radius of the exit pupil of the condensing means as y', the image forming magnification on the photodetector as (m), and the permissible deviation of the information recording medium from the position of the focal point formed by the condensing means as delta critical.
Patent JP-S63232627-A (JP)
Title: Parallel-serial conversion circuit
Inventor: OYA YASUNORI
IPC: H03M9/00
Filed: 1987-03-20
Abstract: PURPOSE:To convert stably data at a high speed by ANDing a clock signal of 4-series parallel data and a 2-multiple clock signal by a 1st 2-multiple means by means of an AND means so as to use the signal as a trigger pulse of a 4-bit shift register. CONSTITUTION:The 4-series parallel data shown in figure (a) fed to signal input terminals 1A-1D are ANDed with a timing signal of 4-series being an output signal of a shift register 3 by AND gates 2A-2D. A clock signal of a parallel data shown in figure (b) fed to a clock input terminal 4 and a signal shown in figure (c) being 2-multiple of the signal by a clock 2-multiple circuit 5A are used and ANDed by an AND gate 6 to obtain a signal shown in figure (d) from the timing signal. Then the result is used as a trigger pulse and inputted to the shift register 3 to give a 4-bit circulating function. Thus, even with a high speed shift register without any circulating function in use, the 4-series parallel data of 16QAM system is converted into a serial data of one series stably at a high speed with simple circuit constitution.
Patent JP-H07269921-A (JP)
Title: Air conditioning device
Inventor: TSUKITARI YUJI
IPC: F24F7/08
Filed: 1994-03-31
Abstract: PURPOSE:To prevent the occurrence of dew condensation on an outer case by providing the covering parts having heat insulating property for covering the inner peripheral parts of air holes of the outer case. CONSTITUTION:An outer case 11 is made of steel plate in the form of a rectangular case with an opening in its lower surface and is mounted to ceiling board. The air inlet opening 21b of an air inlet casing 21 is provided around its outer peripheral edge with a covering part 32 projecting to the amount corresponding to the plate thickness of the outer case 11. The air exhaust opening 30 of a supporting body 19 is also provided around its outer peripheral edge with a covering part 33 projecting to the amount corresponding to the plate thickness of the (4) outer case 11. The covering part 32 of the air inlet casing 21 is engaged with the air inlet opening 13 of the outer case 11 to cover its inner peripheral part 13a. The covering part 33 of the supporting body 19 is also inserted into the air exhaust opening 14 of the outer case 11 to cover its inner peripheral part 14a. Since in this way the inner peripheral parts 13a and 14a are covered with their respective heat insulating covering members 32 and 33, the transmission of heat to the outer case 11 can be lessened to prevent the occurrence of dew condensation thereon.
Patent JP-S6164897-A (JP)
Title: Blow-off device for plating liquid
Inventor: TSUDA TETSUAKI
IPC: C25D7/06
Filed: 1985-03-28
Abstract: PURPOSE:To provide a titled device which can blow off a plating liquid as uniformly as possible in the transverse direction of a strip by providing plural pieces of holes for blowing off the plating liquid, dash-boards for the blown-off plating liquid and plural guide plates in the longitudinal direction of a cylindrical header extending in the transverse direction of the strip. CONSTITUTION:The plural holes 11 are perforated at, for example, equal intervals in the longitudinal direction of the cylindrical header 10 to be connected to a plating liquid supply pipe and the guide plates 11 are installed between the holes 11. The top end of each plate 12 is preferably formed to a convergent tapered shape. The components in the flow direction of the jets injected from the holes 11 are removed by the plates 12 constituted in the above-mentioned manner. As a result, the nonuniform flow can be surely and effectively prevented. The relative speed between the plating liquid and the strip surface is thereby increased and since the nonuniform flow in the transverse direction of the strip is decreased, the product having the uniform and good plating quality in the transverse direction of the header is efficiently pro duced. Auxiliary guide plates 13 may be provided for supporting and reinforcing the plates 12 and regulating the flow. In the figure, 14 is the dash-board to allow the plating liquid injected from the holes 11 to collide against the board.
Patent JP-H04299004-A (JP)
Title: Superconducting magnet variable support for magnetic levitation vehicle
Inventor: NAGAOKA HITOSHI
IPC: H01F6/00
Filed: 1991-03-28
Abstract: PURPOSE:To provide a superconducting magnet variable support for magnetic levitation vehicle which can select a superconducting magnet supporting system according to the traveling state. CONSTITUTION:An actuator 12 also serving as a damper is disposed in parallel with a load supporting spring 8 for supporting a superconducting magnet 6 vertically and a tare weight supporting spring 11 while an actuator also serving as a damper is disposed laterally in parallel with a lateral force transmission link 9 provided with a rubber bush. The superconducting magnet is secured or supported resiliently by switching the actuators also serving as dampers according to the traveling state thus suppressing vibration or improving comfortableness.
Patent JP-H07281947-A (JP)
Title: Converter for input-output address
Inventor: KEI MONROO BURITSUJISU
IPC: G06F13/12
Filed: 1995-03-23
Abstract: PURPOSE: To attain an input output address conversion without deterioration in system performance without making the configuration complicated by connecting one of input output adaptors via a memory bus to a main memory and connecting the other to an input output device via an input output bus. CONSTITUTION: A processor 10 and a memory 12 are connected to a memory bus 9. An input output adaptor 13 is connected to the memory bus 9. The input output adaptor 13 is connected to an input output bus 14, and input output devices 15, 16 are connected to the input output bus 14. An input output conversion look aside buffer (TLB) 19 is used to convert an address used for the input output bus 14 into an address used by the memory 12. A complete input output conversion page directory (PDIR) 20 is stored in the memory 12. An input output state machine 18 in the input output adaptor 13 conducts the hardware control for a mistake in an input output TLB from a transaction on the input output bus 14.
Patent JP-H10258870-A (JP)
Title: Medication applicator
Inventor: MINAMOTO MASAAKI
IPC: B65D47/36
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for other member for applying a medication to an affected part and, at the same time, prevent a medication leak during storage and transportation, by hermetically sealing the medication into a medication storage part in a cylindrical main body and by inserting a rodlike or tubular core into the main body. SOLUTION: A through-hole 2a is made in the middle of a cylindrical main body, almost in the form of a cylinder, and its upper part is a small-diameter part 2a1 which has a small inside diameter and its lower end is a large-diameter part 2a. which is open and has a large diameter. Here, a medication storage part 4 is formed in the large-diameter part 2a2 , and the cross-section of the large-diameter part 2a2 is closed with a pair of membranes 5 and 6. Thus, when a core 3 is lowered, its front end 3e can pierce the membranes 5 and 6 to unseal the storage part. Further, in the small-diameter part 2a1 , locking parts 2c and 2d are made. By the engagement of a projection 3d formed on the rodlike shaft 3c of the core 3 and the locking parts 2c and 2d, the vertical ovement of the core 3 is restricted and the storage part is prevented from being unsealed erroneously.
Patent JP-S63229738-A (JP)
Title: Manufacture of semiconductor device
Inventor: IINO TERUO
IPC: H01L21/31
Filed: 1987-03-18
Abstract: PURPOSE:To contrive the reduction in cracks, which are generated in a silica film in a heat-treating process that follows, by a method wherein a step correcting layer is subjected to heating treatment in plasma gas consisting of helium and nitrogen and the polymerization of a resin material is promoted. CONSTITUTION:A resin material is applied to the surface of a semiconductor wafer 1 having an element forming region in its interior, an insulating layer and a wiring layer on its upper layer and steps 2 on its surface and this resin material is subjected to poly-merization treatment by heating in plasma gas 10 to form a step correcting layer 13. Then, an insulating layer is laminated on the surface of the layer 13 and an aperture is selectively formed in this insulating layer. That is, the sufficient polymerization of the resin material is progressed by this plasma treatment and the layer 13 having a flat surface, whereon there is no step, is stably formed even by the subsequent heat-treating process. Thereby, the reduction in cracks, which are generated in a silica film 4 in the heat-treating process, can be contrived.
Patent JP-S57180574-A (JP)
Title: Apparatus for mounting insulation-tape on tape winder
Inventor: NAGASE SEI
IPC: H01B13/08
Filed: 1981-04-28
Abstract: PURPOSE:To obtain a uniform back-tension by mounting an insulation-tape in the state stored in a cassette case and permitting the tape to be braked by means of a brake means in the case, when the insulation-tape is mounted onto a tape winder. CONSTITUTION:An insulation-tape 3 wound on a reel 2 is stored in a cassette case 1, and the brake means 4 for applying brake to the tape 3 through a spring 6 is installed at a tape drawing out port. The brake means 4 clamps the both surfaces of the tape 3 with brake shoes 5 and 5 and presses them by a compression spring 6. Therefore, a constant back-tension is always applied onto the tape 3 passing through the drawing-out port, regardless whether the relevant portion of tape 3 is the winding starting part or the ending part in relation to the reel 2. Further, as the brake shoe 5 is sealed, dustproof performance can be achieved.
Patent JP-S57177940-A (JP)
Title: Collecting method of covered sintered hard alloy
Inventor: NAKANO MINORU
IPC: C01B31/30
Filed: 1981-04-27
Abstract: PURPOSE: To collect a component of an expensive and precious sintered hard alloy base metal with high efficiency, by performing a heating treatment of a covered sintered hard alloy in advance in an oxidizing atmosphere, and throwing it into molten zinc.  
     CONSTITUTION: A covered sintered hard alloy which has been covered in single layer or multi-layer with compounds such as a metallic carbide, a metallic nitride, a metallic carbonitride, a metallic oxide, a metallic carboxide, a metallic oxynitride, a metallic carboxynitride, etc. is brought to a heat treatment by the atmospheric pressure of 0.1W1 and at 800°C or above, preferably about 1,200°C or below, and the covered layer is made fragile. Subsequently, it is thrown into molten zinc, and is made to react through holes of a porous layer. In this way, a carbide or a carbonitride whose main components are Ti, Zr, Hf, V, Ta, Nb, W, Mo, Cr, etc. which are components of a base metal, a metallic Co, a metallic Ni, etc. can be recovered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58182386-A (JP)
Title: Color phase stabilizing circuit
Inventor: NOGAMI TOMOHIKO
IPC: H04N9/45
Filed: 1982-04-19
Abstract: PURPOSE:To offer a small-sized circuit with good characteristics without using a variable delay line, by orthogonal-phase-modulating a chrominance carrier signal with one output of low frequency components of two multiplication means multiplying a color burst signal, a VCO output and its pi/2 phase-shift output and the phase inverted output of the other outputs. CONSTITUTION:Low frequency components of outputs of multipliers 8, 9 multiplying a reproduced color burst signal, a VCO output and a phase-shift output by a pi/2 phase shifter 5 are inputted to an orthogonal phase modulator 7, and the output of the multiplier 8 is inputted via a phase inverter 6. Two multipliers 71, 72 are provided for the modulator 7 and the output of the phase inverter 6 and an LPF 11, the chrominance carrier signal and the output via a pi/2 phase shifter 73 are multiplied. Both multiplied outputs are summed at an adder 4 to form a stabilized output in color phase.
Patent JP-H06276561-A (JP)
Title: High speed digital line controlling method in private branch exchange
Inventor: NAKAMURA YUJI
IPC: H04Q3/58
Filed: 1993-03-24
Abstract: PURPOSE:To efficiently operate functions by converting the push phone signal transmitted from a high speed digital line into the reason display information of a cutting message by referring to a memory and transmitting the information to a transmission terminal. CONSTITUTION:An ISD connected with a transmission side PBX captures a line for calling an ISDN terminal 14 connected with an incoming side PBX 12 from a terminal 13 via a high speed digital line 19 and transmits a dial to the line 19. By the timing when the transmission of a final dial is terminated, push phone signal transmitter-receivers 15 and 16 are connected with the captured line and the transmission of a push phone signal is monitored. At this point, when the push phone signal from the PBX 12 is detected in the transmitter-receiver 15, the dial is converted into a reason number by referring to a memory 17. This is edited as the reason number of the reason display of the cutting message for the terminal 14 and is transmitted. As a result, because the cutting reason of an opposite terminal 14 can be transmitted, functions can be effectively operated by utilizing the reason.
Patent JP-H03266931-A (JP)
Title: Preparation of bread
Inventor: HIYOSHI MITSUAKI
IPC: A21D2/16
Filed: 1990-03-15
Abstract: PURPOSE:To rationalize preparation, diversify using raw material and improve quality by using specific raw material flour, shaping bread dough without taking HOIRO (second fermentation) and immediately baking, or preparing frozen bread dough and baking. CONSTITUTION:Dough having adjusted viscosity of starch in baking is prepared by selecting specific wheat flour, or using alpha-amylase, etc. Further, specific gluten is selected, or phospholipid (lecithin), etc., is used and solidification of protein is adjusted to prepare bread dough. Next, said bread dough is shaped without taking HOIRO and baked immediately after the shaping to prepare bread. Otherwise, bread dough is shaped and preserved in frozen state, then baked as the frozen state without taking defrosting nor HOIRO to prepare bread.
Patent JP-H02243213-A (JP)
Title: Tandem-type burr-free slitter
Inventor: OGURI TOSHIO
IPC: B23D19/06
Filed: 1989-03-16
Abstract: PURPOSE:To achieve burr-free slitting for two cutting widths requiring preparation for only a short time and without requiring skill by setting two slitters of No.1 and No.2, and providing a drive part for each of them. CONSTITUTION:No.1 slitter 1, No.2 slitter 2, and a separation roll 3 are disposed to the flow of a line, and a motor and a speed reducer are disposed on the slitter side for giving a drive force to the slitters. For cutting a material cut by the No.1 slitter 1 of which cutting width is changed, upper and lower blades shafts of the No.1 slitter 1 are moved vertically to escape, and the upper and lower blade widths of the No.2 slitter 2 are set for cutting the material. The cutting width can thus be changed in a sort time without requiring a skillful worker.
Patent JP-H08230933-A (JP)
Title: Film for wrapping vegetable, fruit and cut flower
Inventor: KATO YOSHITAKA
IPC: B65D81/24
Filed: 1995-03-01
Abstract: PURPOSE: To provide a wrapping film that is excellent in appearances and capable of preserving freshness for substances to be wrapped such as vegetables and fruits and cut flowers. CONSTITUTION: An oriented polystyrene film in 15-50μm thickness is coated by extrusion coating with an ethylene-vinyl acetate copolymer in 5-20g/10min of MFR and containing 15-30wt.% of vinyl acetate so that the thickness of coating becomes 5-40μm, and thereby a laminated film is obtained.
Patent JP-S61224889-A (JP)
Title: Regenerative converter
Inventor: NISHIZAWA YUJI
IPC: H02P3/18
Filed: 1985-03-29
Abstract: PURPOSE:To reduce a current peak value by connecting a delay circuit which can vary the time constant with the output terminal of each phase detector to average the currents at regenerative time. CONSTITUTION:Variable delay time delay circuits 63-68 are connected with the output terminals of photocouplers 42-47 which form a phase voltage phase detector. The output signals of the circuits 63-68 become ON/OFF signals of regenerative switches SW1-SW6. The voltage waveforms applied to a current limiting resistor and reactor can be regulated by the circuits 63-68.